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Re: variable with $$

by bart (Canon)
on Apr 08, 2004 at 10:56 UTC ( #343572=note: print w/ replies, xml ) Need Help??

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  1. or download this
    my %v;   # my hash for user variables
$v{Sam}++; 
# or:
my $name = 'Sam';
$v{$name}++;
  2. or download this
    my $var = \$sam;
$$var++;  # increments $sam

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